• Kalixa is a team of payment experts who love and live payments day in, day out. 250 employees from 30 nationalities working across 5 office locations: UK, Austria, Bulgaria, India and the US. Kalixa processes EUR 11 billion yearly for more than 1000 merchants.
• Flexibility and lack of bureaucracy.
• Scrum is fully used in the infrastructure team as well.
• Support of the network for a secure, high-volume and 99,99% highly available transactional system.
• Work on different network administration related topics for the office, test and production environments, on a reliable network monitoring and alerting, as well as network security.
• Administration of Cisco switches and routers, Checkpoint, Fortigate and Cisco firewalls, F5 loadbalancers, as well as Airlock WAF and other network-related devices/servers.
• Automated Monitoring of the network infrastructure, incl. dashboards and alerts.
• System Administration – Linux, mainly for network-related servers.
• Network Security.
• 3+ years of prior experience in Network/System Administration.
• Expert networking background with a particularly deep understanding of the following:
- Cisco Switches
- Checkpoint, Fortigate and Cisco firewalls
- F5 loadbalancers
- Server technologies: Linux, web servers, web proxies, active directory, SMTP/POP3, monitoring (SNMP), Chef
• Strong infrastructure/process design, problem-solving and analytical skills.
• Experience and knowledge of ITIL, software development lifecycle methodologies and principles.
• Experience working with geographically dispersed teams.
• Experience working in the financial sector or high-volume e-business.
• Knowledge of ThoughtWorks Technology Radar, Gartner magic quadrants.
• Knowledge of Information Security.
• 25 days of paid annual leave.
• Occasional work-from-home days.
• Additional medical package.
• Food vouchers.
• Yearly performance bonus.
• Opportunity for development.
• Company events abroad.
If you find our proposal interesting and want to receive more information, please, send your CV in English by applying online!
We thank all interested applicants, but we will only contact a short list of them! All applications are confidential.
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